N-methyl-4-(pyridin-2-yl)thiazol-2-amine CAS 56541-21-0
| CAS No. | 56541-21-0 |
| Molecular Formula | C9H9N3S |
| Molecular Weight | 191.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 191.25 g/mol gives N-methyl-4-(pyridin-2-yl)thiazol-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-methyl-4-(pyridin-2-yl)thiazol-2-amine (CAS 56541-21-0), a certified reference material (molecular formula C9H9N3S, MW 191.25 g/mol) for analytical method development and quality control.
Structurally, N-methyl-4-(pyridin-2-yl)thiazol-2-amine (C9H9N3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 191.25 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures N-methyl-4-(pyridin-2-yl)thiazol-2-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H9N3S |
| Molecular Weight | 191.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-cyclopropylthieno[2,3-d]pyrimidin-4-amine (CAS 63893-75-4)
- N-methyl-N-(pyridin-2-yl)thiazol-2-amine (CAS 757885-02-2)
- N-Acetyl-DL-penicillamine (CAS 59-53-0)
- N-methyl-N-(pyridin-3-yl)thiazol-2-amine (CAS 211555-64-5)
- 1-Bromo-3-(4-nitrobenzyl)benzene (CAS 1956310-46-5)
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Why CATO?
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